2017 JB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2976374569 ± 3.79e-08
Semi-major axis (a)1.5766836601 AU ± 1.36e-08
Inclination (i)3.15363230° ± 3.72e-06
Long. of Asc. Node (Ω)239.62362315° ± 2.36e-05
Arg. of Perihelion (ω)330.11342311° ± 5.32e-05
Mean Anomaly (M)120.93828895° ± 1.52e-05
Mean Motion (n)0.4978464629°/day ± 6.43e-09
Perihelion dist (q)1.10740355 AU ± 6.06e-08
Aphelion dist (Q)2.04596378 AU ± 6.23e-08
Orbital Period1.97977962 yr ± 2.56e-08
Physical Parameters
H (abs. magnitude)23.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty0
Orbit TypeAmor
MOID0.104798 AU
Observations Used69
Oppositions2
Arc Total2015-2019
First Observation Used2015-02-20
Last Observation Used2019-03-29
Observations (72)
Date Type RA Dec Mag Band Observatory
2017-05-15 05:07:54 C 15 22 25.53 -21 27 30.1 u 807
2017-05-15 05:10:37 C 15 22 25.82 -21 27 27.6 u 807
2017-05-16 06:23:39 C 15 25 31.56 -21 06 57.9 u 926
2017-05-16 06:37:22 C 15 25 32.90 -21 06 46.0 u 926
2017-05-16 06:51:04 C 15 25 34.38 -21 06 35.4 u 926
2017-05-19 09:56:16 C 15 34 07.947 -20 03 59.04 L F51
2017-05-19 09:59:25 C 15 34 08.225 -20 03 56.50 L F51
2017-05-19 10:12:40 C 15 34 09.395 -20 03 45.80 L F51
2017-05-19 10:15:49 C 15 34 09.676 -20 03 43.26 L F51
2017-05-19 10:29:03 C 15 34 10.840 -20 03 32.46 L F51
2017-05-19 10:32:13 C 15 34 11.125 -20 03 29.91 L F51
2017-05-19 10:45:31 C 15 34 12.303 -20 03 19.01 L F51
2017-05-19 10:48:40 C 15 34 12.580 -20 03 16.37 L F51
2017-05-20 08:18:20 C 15 36 29.87 -19 46 14.9 q I52
2017-05-20 08:26:38 C 15 36 30.55 -19 46 07.7 q I52
2017-05-28 04:31:25 C 15 54 04.99 -17 31 51.7 u 807
2017-05-28 04:34:07 C 15 54 05.18 -17 31 49.9 u 807
2017-05-28 04:36:50 C 15 54 05.35 -17 31 48.2 u 807
2019-03-29 09:30:28 C 15 37 16.16 -33 39 06.8 V V06
2019-03-29 09:33:53 C 15 37 16.91 -33 39 09.2 V V06
2019-03-29 09:37:20 C 15 37 17.62 -33 39 10.6 V V06
2019-03-29 09:40:45 C 15 37 18.35 -33 39 11.6 V V06